PLX234240

GSE118167: RNA-sequencing of human retinal pigment epithelum

• Organsim human
• Type RNASEQ
• Target gene
• Project ARCHS4

We assessed the feasibility of transplanting a sheet of retinal pigment epithelial (RPE) cells differentiated from induced pluripotent stem cells (iPSCs) in a patient with neovascular age-related macular degeneration. The iPSCs were generated from skin fibroblasts obtained from two patients with advanced neovascular age-related macular degeneration and were differentiated into RPE cells. The RPE cells and the iPSCs from which they were derived were subject to extensive testing. A surgery that included the removal of the neovascular membrane and transplantation of the autologous iPSC-derived RPE cell sheet under the retina was performed in one of the patients. At 1 year after surgery, the transplanted sheet remained intact, best corrected visual acuity had not improved or worsened, and cystoid macular edema was present. SOURCE: Akira Watanabe (a.watanabe@cira.kyoto-u.ac.jp) - Department of Life Science Frontiers Kyoto University